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Sitti Maryam S.
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Sitti Maryam S.

QA & Operations Professional | Technology & AI

Hi! I’m Sitti 🙂 I’m a detail-oriented professional with 4+ years of experience across QA testing, recruitment, operations, and sales, with a Master’s degree in International Management. What I can help with: * Manual QA testing — functional, regression, usability, and real-world testing * Bug reporting — clear reproduction steps, screenshots, screen recordings, and expected vs. actual results * Test execution & validation — testing new features, verifying fixes, and checking for regressions * SaaS / software testing — workflows, usability, and performance * Recruitment — sourcing, screening, candidate communication, coordination, and onboarding * Candidate sourcing at scale — sourced and contacted 100+ candidates in a single day * Recruitment operations — candidate pipelines, records, spreadsheets, documentation, and follow-ups * Process support — keeping tasks organized and making sure things don’t get missed * AI-assisted work — currently completing the Microsoft AI Business Professional program and using ChatGPT, Gemini, Perplexity and other similar tools for research, documentation, and workflow support How I work I’m organized, responsive, and straightforward. I like clear requirements, I pay attention to details, and I’m comfortable working independently or with a team. I provide clear information that helps the team on the other side actually fix or move things forward. Tools: ChatGPT, Gemini, Claude, Copilot, Microsoft Excel, Google Workspace, Microsoft Office, ClickUp, Slack, Upwork Business, LinkedIn/LinkedIn Sales Navigator, When I Work, Notion If you need someone reliable to test, review, coordinate, organize, or keep things moving, feel free to reach out. 🙂

🇵🇱Poznan, Poland$15/hr100% JSS5.00 (2)Since Jun 2025

Earnings and projects

MRR
$1.4k

Last 6 months ÷ 6

World#34,110 / 412k
🇵🇱Country#300 / 2,852
Revenue, last 30 days
$1.7k

Last 6 months: $8.5k

World#25,053 / 412k
🇵🇱Country#239 / 2,852
Total earnings
$16k

Billed in all: $17k

World#156,649 / 412k
🇵🇱Country#1,258 / 2,852
Per project
$2.7k

$1.2k in the last 6 months

World#60,528 / 412k
🇵🇱Country#584 / 2,852
Projects, last 6 months
7

Across 8 contracts

0% fixed100% hourly
World#28,826 / 412k
🇵🇱Country#211 / 2,852
Projects in all
6

Across 8 contracts

0% fixed100% hourly
World#250,290 / 412k
🇵🇱Country#1,857 / 2,852

Earnings, last 30 days

$17.5k+$1.7k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$15k$16k$17k$18kOct 8Oct 23Nov 7

Skill rankings: Top 6% in Market Research

Ranked by MRR among everyone on Upwork with the skill.

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  4. #149QA Testing1,392 freelancers · 🇵🇱 #3Top 11%
  5. #185Data Annotation2,301 freelancers · 🇵🇱 #3Top 8%
  6. #198Mobile App Testing1,834 freelancers · 🇵🇱 #5Top 11%
  7. #199Sales Lead Lists2,725 freelancers · 🇵🇱 #1Top 7%
  8. #249LinkedIn3,309 freelancers · 🇵🇱 #1Top 8%